Mitochondrial Energy Production Correlates With the Age-Related BMI
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چکیده
منابع مشابه
the evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology
abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
15 صفحه اولAge-related Changes in the Mitochondrial Superoxide Production by Peripheral Phagocytes in Whole Blood
PURPOSE: Ageing is a complex multi-factorial process. There are data published on reactive oxygen species (ROS) and oxidative stress as the factors that determine the lifespan of organisms. The oxidative injury of mitochondrial enzymes and the mitochondrial genome itself have been considered to play a role in a number of age-related degenerative processes. The aim of the present work was to stu...
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The neural system involved in cognitive control includes the anterior cingulate cortex (ACC) and the lateral prefrontal cortex (PFC). Neural activity within these structures is sensitive to aging. We investigated the hypothesis that decline in performance with age results in increased cognitive control, as indexed by greater activity within the ACC and lateral PFC. Using positron emission tomog...
متن کاملMitochondrial DNA haplogroups associated with age-related macular degeneration.
PURPOSE To examine the mtDNA control regions in normal and age-related macular degeneration (AMD) retinas. To identify the mtDNA variations associated with AMD. METHODS Retinas from 10 normal and 11 AMD globes were isolated and analyzed for mtDNA rearrangements by long extension-polymerase chain reaction (LX-PCR) and for the nature and frequency of single-nucleotide polymorphisms (SNPs) in th...
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The mitochondrial genome resides within mitochondria, the principal source of intracellular reactive oxygen species, and is thus exposed to far greater oxidative stress than nuclear DNA. The mitochondrial genome also demonstrates more intensive oxidative damage and a higher mutation rate than nuclear DNA. These facts are one reason for the age-related decline in the function of various tissues ...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 2009
ISSN: 0031-3998,1530-0447
DOI: 10.1203/pdr.0b013e31818d1c8a